Tony Stewart has not raced in over six months since he broke his right leg in an August 2013 crash.

Written by

Jeff Gluck
| USA TODAY Sports

? A: Air Titan. NASCAR's track-drying system will be a fixture at every track beginning this season, and that should help alleviate some of the long rain delays.

? B: Big Hoss. The name of a new 20,666.64 square foot HD video board at Texas Motor Speedway that will change the viewing experience. When finished - scheduled for March - it will be the world's largest HD screen. The display will feature 20,666.64 square feet of 1080p HD, which easily surpasses the 16,000-square-foot video board built two years ago at Charlotte ...